Display Device Having Multi-Touch Recognizing Function and Driving Method Thereof

2. The display device of claim 1 , wherein the compensation angles are symmetric with respect to 45 degrees.

3. The display device of claim 1 , wherein each of the compensation angles characterizes a distortion at the corresponding angle with respect to an axis of the corresponding camera.

5. The method of claim 4 , wherein the compensation angles are symmetric with respect to 45 degrees.

6. The method of claim 4 , wherein each of the compensation angles characterizes a distortion at the corresponding angle with respect to an axis of the corresponding camera.

8. The method of claim 7 , further comprising fitting the first and second compensation angles to a substantially polynomial curve.

9. The method of claim 8 , further comprising storing a plurality of coefficients corresponding to the substantially polynomial curve in a rewritable storage part.